Files
hardware_interfaces/audio/common/2.0/default/Android.mk
Mikhail Naganov 6e81e9bb3c Audio HAL: fixes for issues discovered after client conversion
Several issues addressed:

  -- added IDevice.supportsAudioPatches to query whether
     create/removeAudioPatch is actually supported by HAL;

  -- IStreamOutCallback proxy needs to be owned by IStreamOut
     implementation. In order for the client to reset the reference,
     added method IStreamOut.clearCallback;

  -- IDevice.open{Input|Output}Stream need to return a "suggested" audio
     config from HAL;

  -- code for converting between system/audio.h and HIDL
     data structures has been moved to
     android.hardware.audio.common@2.0-util library for reuse;

  -- added a workaround for the issue with QC effects HAL trying to write
     into the input parameters buffer, which is r/o by Binder design.

Bug: 30222631
Change-Id: I64af24d79c12d6ac3b0f87d085a821913e29237b
Test: tried using with WIP HIDL client on N5X
2016-12-01 13:48:58 -08:00

33 lines
953 B
Makefile

#
# Copyright (C) 2016 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := android.hardware.audio.common@2.0-util
LOCAL_SRC_FILES := \
EffectMap.cpp \
HidlUtils.cpp \
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)
LOCAL_SHARED_LIBRARIES := \
libutils \
libhidlbase \
android.hardware.audio.common@2.0 \
include $(BUILD_SHARED_LIBRARY)